I have a cheap Mac 4-2-1 pipe on my bike. Actually, there is only one part of it I find cheap- the bolt flanges. I really like the sound and look of the pipe, and it is ceramic coated, so it should last for a while anyway. However, due to my stupidity and insistance that the exhaust gaskets can be reused, I had to crank the flange bolts down real hard. This bent the crap out of my flanges, as they must have been made out of recycled beer cans or something. This cracked the pi$$ out of the ceramic coating and now the flanges are rusting like crazy.
Basically, is there such thing as a two piece exhaust flange so I can cut mine off and replace it?
Basically, is there such thing as a two piece exhaust flange so I can cut mine off and replace it?